Features: High Integration and Professional auditory Architecture: At the heart of this decoding board lies the CS42448 chip, a highly performances, low-power stereo auditory. It highly integrates six input channels and eight output channels, realising a complete multi-channel auditory capturing and playback systems on a single board. The board supports auditory processing at resolutions up to 24-bit and sampling rates of 192kHz, delivering a hifi, lossless auditory experience. Flexible multi-channel interfacing and routing capabilities: “6 in, 8 out” configuration offering exceptionally flexibility. Six input channels can connection to various auditory sources (such as microphones, line inputs.), while eight output channels perfectly support 7.1 surround sound systems Mastering controller interfaces and broad compatibility: The board typically communicates with a mastering controller (such as an ARM CPU, or FPGA) via standard I²S (digital auditory interfaces) and I²C/SPI (control interfaces) protocols. Specifications: Component: metal Size: 7.3×7.2cm/2.87x2.83in Chip： CS42448 Model: CS42448 6 in and 8 out decipherer board Package Includes: 1PC CS42448 6 in and 8 out decipherer board note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution